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• checkasm : aarch64 : Specify alignment for the register_init const array

  4 mai 2017, par Martin Storsjö

  checkasm: aarch64: Specify alignment for the register_init const array
  
  Loads from this strictly doesn't require alignment, but specify it
  just for consistency with the arm version.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] tests/checkasm/aarch64/checkasm.S

• hevc : Add NEON 32x32 IDCT

  4 mai 2017, par Alexandra Hájková

  hevc: Add NEON 32x32 IDCT
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] libavcodec/arm/hevc_idct.S
  • [DBH] libavcodec/arm/hevcdsp_init_arm.c

• hevc : 16x16 NEON idct : Use the right element size for loads/stores

  4 mai 2017, par Alexandra Hájková

  hevc: 16x16 NEON idct: Use the right element size for loads/stores
  
  This doesn't change the actual behaviour of the code but improves
  readability.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] libavcodec/arm/hevc_idct.S

• arm : Check for the .arch directive in configure

  3 mai 2017, par Martin Storsjö

  arm: Check for the .arch directive in configure
  
  When targeting windows, the .arch directive isn't available.
  
  So far, when building for windows, we've always used gas-preprocessor,
  both when using msvc's armasm and when using clang. Lately, clang/llvm
  has implemented the last missing piece (altmacro support) for building
  our assembly without gas-preprocessor. This means that we now build
  for arm/windows with clang without any extra compatibility layer.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] configure
  • [DBH] libavutil/arm/asm.S

• hevc : Add NEON add_residual for bitdepth 10

  1er mai 2017, par Alexandra Hájková

  hevc: Add NEON add_residual for bitdepth 10
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] libavcodec/arm/hevc_idct.S
  • [DBH] libavcodec/arm/hevcdsp_init_arm.c